import { getToken, setToken, removeToken } from '@/utils/auth'
import { login ,getUserInfo} from '@/api/user'
const state = {
  token: getToken(), // 从缓存中读取初始值
  userInfo:''
}

const mutations = {
  setToken(state, token) {
    state.token = token
    // 同步到缓存
    setToken(token)
  },
  removeToken(state) {
    // 删除Vuex的token
    state.token = null
    removeToken()
  },
  setUserInfo(state,userInfo){
    state.userInfo = userInfo;
  }
}

const actions = {
  // context上下文，传入参数
  async login(context, data) {
    console.log(data)
    // todo: 调用登录接口
    const token = await login(data)
    // 返回一个token 123456
    context.commit('setToken', token)
  },

  async getUserInfo(context){
    const userInfo = await getUserInfo();
    context.commit('setUserInfo',userInfo);
  },

  logout(context){
    context.commit('removeToken')
    context.commit('setUserInfo',{})
  }
}

export default {
  namespaced: true, // 开启命名空间
  state,
  mutations,
  actions
}
